baber/WOPTO huggingface dataset:
Patent EP-0333366-A2 (EP)
Inventor: BHANDARKAR DILEEP P
IPC: G06F9/48
Filed: 1989-03-06
Abstract: The invention relates to a method and apparatus to minimize the time a data processing system spends on saving and restoring vector processor state data during a context switch. A context switch occurs when execution of an old process is suspended and execution of a current process is begun. The vector state data associated with the old process remains in the vector processor until the current process attempts to execute a vector instruc­tion. When this occurs, the vector state data associated with the old process is saved and vector state data associated with the current process is restored, if the old process is not the same as the current process. If the old process is the same as the current process, there is no need to save and restore any vector state data.
Patent EP-0345049-A2 (EP)
Inventor: VOLES ROGER
IPC: H04N5/33
Filed: 1989-05-31
Abstract: A pyroelectric film 21 has a pattern of interconnected electrodes 22 formed on one major surface, and a pattern of discrete electrodes 23 and electrically conductive patches 24 formed on the other major surface. The film 21 is supported by pillars 26 connected to the patches 24, the pillars also producing a path for electrical signals between the patches 24 and a signal processing means 28. Each discrete electrode 23 is connected to a respective patch 24 by a respective strip of electrically conductive material.
Patent EP-0354654-A2 (EP)
Inventor: MORRISON ROBERT D
IPC: G06F11/22
Filed: 1989-06-26
Abstract: Additional memory (38) for holding marking tags is used for providing additional information regarding states acquired by an emulator during tracing for dequeueing. The marking tags are determined according to a predetermined coding scheme, loaded in a marking memory (38), and acquired during tracing along with the fetched instruction states. The combination of addresses, data, status, and the additional marking tags is converted into a list of states which correspond to the test program executed by the target processor means (52).
Patent EP-0351204-A2 (EP)
Inventor: INOUE ATSUO
IPC: F25B41/04
Filed: 1989-07-12
Abstract: An automotive air conditioning system includes a compressor (1) with a variable displacement mechanism, a condenser (2), a decompression device (4) and an evaporator (5) serially arranged to form a closed refrigerant circulation path. A conduit (10) connects an outlet side of the compressor to an intermediate portion of a fluid conduit (2a) passing through the condenser. A pressure adjusting mechanism (20) is disposed in the bypass conduit to adjust the pressure of refrigerant in the condenser. The pressure adjustment mechanism permits the automotive air conditioning system, which includes a compressor with a variable displacement mechanism, to maintain the amount of refrigerant circulated in the system at a desired level under small, as well as large, air conditioning loads.
Patent EP-0368681-A2 (EP)
Inventor: YOSHINOUCHI ATSUSHI
IPC: H04N1/031
Filed: 1989-11-10
Abstract: A contact type image sensor comprising a light-detecting element array (9) formed on a substrate (10), a light source (2) for irradiating an original (1) to be read, and an optical fiber array (56) disposed between said light-­detecting element array and said original to be read, said optical fiber array being formed by laminating an optical fiber array member that is composed of optical fibers not coated with an absorber (5) on an optical fiber array member that is composed of optical fibers coated with an absorber (6), said optical fibers being disposed between said light-detecting element array and said original to be read, and said light source being disposed at the light emission side of said optical fiber array, thereby attaining a precise irradiation of an original with light from a light source and reliably shuts off the leakage to maintain excellent resolution characteristics of the sensor.
Patent EP-0369775-A2 (EP)
Inventor: LOEWY ZVI G
IPC: C12Q1/68
Filed: 1989-11-15
Abstract: Compositions and methods useful for detecting, amplifying and/or characterizing polynucleotides of interest are disclosed herein. Specifically, this disclosure teaches how to make and use a mobile promoter structure comprising a transcription promoter and a probe sequence. The probe sequence enables the mobile promoter structure to select via hybridization a specific polynucleotide of interest. The promoter enables the transcription of the target polynucleotide. The method of mobile promoter structure-­directed transcription can be applied to detect, and/or characterize pathogens, disease states, and genetic traits. While a single mobile promoter structure-directed transcription enables linear amplification, the process can be used in combination with other processes to bring about exponential amplification.
Patent EP-0344091-A2 (EP)
Inventor: AYTAC SUNGAR DR
IPC: H04B10/00
Filed: 1989-02-22
Abstract: The invention relates to a receiving preamplifier of an amplifier (1) which is preceded by an avalanche photodiode (APD) as receiving diode in the reverse direction and a capacitor (C1) and which has negative feedback via a resistor (RF). To create a receiving preamplifier which also properly functions with high received light powers and thus has a wide dynamic range, a PIN diode (PD) is connected in series in the forward direction with the avalanche photodiode (APD). <IMAGE>
Patent EP-0349489-A2 (EP)
Inventor: CSEH GEORG DR
IPC: C08K5/29
Filed: 1989-06-22
Abstract: An organic macromolecular material containing at least one metal complex composed of a ligand of the formula I 
<IMAGE>
 in which A denotes a carbocyclic or heterocyclic aromatic radical and B denotes a carbocyclic aromatic radical or a heterocyclic aromatic radical containing at least one N atom, where at least one of the radicals A and B must be heterocyclic, R1 denotes C1-C18-alkyl or a carbocyclic aromatic radical or a heterocyclic aromatic radical containing at least one N atom, and the metal denotes a doubly positively charged transition metal cation Ni<2+>, Cu<2+>, Co<2+>, Zn<2+>, Mn<2+>, Fe<2+>, Cd<2+> or Pt<2+> or stands for the radical VO<2+>.
Patent EP-0396956-A2 (EP)
Inventor: BOYAN CORYDON J
IPC: G06F3/048
Filed: 1990-04-24
Abstract: An instrument ("INSTR") hardkey facilitates a change in settings of any instrument displayed in any of the windows that appears on a display. The user merely depresses the "INSTR" key and selects the instrument whose settings are to be changed by means of a softkey menu that is displayed when the "INSTR" hardkey is depressed. A color editor is preferably resident in the display and provides a superimposed window and softkey menu for enabling the user to adjust colors. An "Adjust Color" softkey allows the user to adjust one or all of six factors: red, green, blue, hue (tint), saturation (color or color level), and luminosity (brightness). The window preferably displays red, green, and blue bars in a bar graph format, which change in height as the user changes the red, green, and/or blue settings by means of a rotary pulse generator or a numeric keyboard. The window also shows readouts for hue, saturation, and luminosity which change as the user adjusts the values with the rotary pulse generator or the numeric keyboard. The ability to adjust any or all of the six attributes (red, green, blue, hue, saturation, and/or luminosity) enables the user to select any desired color. A method implemented in software, instead of hardware, also provides pixel stretching to the entire display to provide clearer, more refined images.
Patent EP-0390228-A2 (EP)
Inventor: BUSHELL MICHAEL J
IPC: C07D213/643
Filed: 1987-02-18
Abstract: intermediates of formula:-
     wherein Q is selected from carbon bearing a hydrogen atom and nitrogen; Z represents one or more substituents selected from fluoro, benzyl, phenoxy, chlorophenoxy, fluorophenoxy and bromophenoxy, and R 4  is selected from hydroxy, bromo, chloro and iodo, or R 4  is selected from a group of formula:-- P(R) 3   
and a group of formula:-
     wherein R represents alkyl or aryl. The intermediates of the invention are useful in the preparation of insecticidal compoumds.
Patent EP-0423438-A2 (EP)
Inventor: SIVAK ANDREW J
IPC: C08F210/16
Filed: 1990-07-24
Abstract: Mono and diallyl amines are silylated to protect them from reacting with high activity Ziegler-Natta catalysts so they may be copolymerized with propylene; copolymers of such amines with propylene and their hydrolyzed or alcholyzed counterparts; also the amine monomers disclosed.
Patent EP-0414135-A2 (EP)
Inventor: SCHUMANN KARL HEINZ
IPC: F26B13/10
Filed: 1990-08-17
Abstract: In the case of a process and an apparatus for producing thermoplastic webs with printed-on adhesive dots in matrix form, in which process hot-melt adhesive dots of a thermoplastic and/or thermoset material are printed onto the webs in matrix form by the paste dot printing method in the form of an aqueous dispersion paste, after printing-on the paste dispersion of the adhesive dots is dried by the effect of heat and subsequently the plastic component of the adhesive dots is sintered or gelled by the effect of elevated temperature, after which the web is cooled, so that a web having solidified, heat-activatable adhesive dots adhering on the web is obtained, during the effect of the elevated temperature on the adhesive dots for sintering or gelling of the plastic component the web is cooled.
Patent EP-0418764-A2 (EP)
Inventor: SAITO YOSHINORI C O IDEMITSU K
IPC: C07C47/02
Filed: 1990-09-15
Abstract: A carbonyl compound is produced efficiently, stably and with good productivity by oxidizing a chain olefin in an alcoholic solvent in the presence of a catalyst system comprising palladium and a polyoxoanion as active components.
Patent EP-0425820-A2 (EP)
Inventor: ITAMURA SUMIO
IPC: C08L23/08
Filed: 1990-09-28
Abstract: Provided are resin compositions comprising:
     (A) 60 to 95% by weight of an ethylene-vinyl acetate copolymer having an ethylene content of 20 to 65 mol% and a saponification degree of the vinyl acetate component of at least 96%,   (B) 4.5 to 39.5% by weight of an ethylene-vinyl acetate copolymer having an ethylene content of 60 to 98 mol%, and   (C) at least 0.5% by weight of a saponified product of an ethylene-vinyl acetate copolymer having an ethylene content of 68 to 98 mol% and a saponification degree of the vinyl acetate component of at least 20%,    the incorporation ratio of (C) based on the sum of (B) and (C) being not more than 38% by weight.
     The resin compositions of the present invention have markedly improved flexibility without deteriorating transparency and gas barrier properties as compared with conventional saponified products of ethylene-vinyl acetate copolymers. Multilayered structures comprising at least one layer of the composition have excellent resistance to falling shock, flexural resistance, prevention of air-back, skin-pack adaptability and shrink-packaging capability and are hence of great value for packaging various goods.
Patent EP-0421436-A2 (EP)
Inventor: JOHNSON GRAHAM
IPC: C07D217/22
Filed: 1990-10-04
Abstract: The invention includes a novel series of substituted aryl or heteroaryl fused 2- or 6-carboxy piperidines and derivatives thereof which are useful in the treatment of cerebrovascular disorders, epilepsy, Huntington's disease, or as anesthetics particularly in surgical processes where a finite risk of cerebrovascular damage exists. Processes for making the compounds, novel intermediates useful in the processes, methods for using, and compositions containing the compounds are also included.
Patent EP-0423564-A2 (EP)
Inventor: HEINZ HANS-DETLEF DR
IPC: C08K5/13
Filed: 1990-10-05
Abstract: The invention relates to a process for the production of reinforced semifinished products/composite materials, the semifinished products/composite materials produced by the process and finished articles consisting of the semifinished products and composite materials according to the invention, characterised in that specific polyamide materials containing phenol compounds, in particular novolaks, are used for production.
Patent EP-0431452-A2 (EP)
Inventor: RHEINBERGER VOLKER DR
IPC: A61K6/083
Filed: 1990-11-28
Abstract: A description is given of a method for optically distinguishing a dental material, applied to a substrate, from natural teeth, artificial teeth or parts thereof, in which 0.00001 to 1 % by weight of a fluorescent material is worked into the dental material and has an absorption maximum in the waveband from 360 to 480 nm and a fluorescence maximum in the waveband from 480 to 600 nm, the dental material applied to the substrate is irradiated by a light source which emits light with a wavelength in the range from 360 to 480 nm, and viewing is done through an optical filter which at least partially filters out light having a wavelength in the range from 360 to 480 nm. Furthermore, a dental material for use in the method is described.
Patent EP-0433823-A2 (EP)
Inventor: MAFOTI ROBSON
IPC: C08G18/10
Filed: 1990-12-08
Abstract: This invention relates to storage-stable solid isocyanate compositions that are substantially crystalline at room temperature comprising the reaction products of organic isocyanates with substoichiometric quantities of 2-methyl-1,3-propanediol. 
     This invention further to a method of using the solid isocyanate compositions of the invention in the preparation of polyurethane products.
Patent EP-0436186-A2 (EP)
Inventor: WITTMANN DIETER DR
IPC: C08L69/00
Filed: 1990-12-20
Abstract: The present invention relates to polycarbonate moulding compositions containing specific thermoplastic polycarbonates and (co)polymers prepared by a bulk or solution or bulk/suspension polymerisation process.
Patent EP-0379364-A2 (EP)
Inventor: BYTZEK KLAUS KURT
IPC: B21D53/28
Filed: 1990-01-18
Abstract: A toothed wheel suitable for automotive vehicle use comprising a generally circular sheet metal body (12) having an outer, free, end marginal section (18) thereof, annularly bent so as to initially provide: a first, tooth-end defining, annular wall-portion (20) having a generally radially-outward extent; a middle, tooth-body defining, annular wall-portion (22) having a generally axial extent; and a second, tooth-end defining, annular wall-portion (24), having a generally radially-inward extent. The tooth-defining, annular wall-portions (20, 22, 24) have a series of annularly spaced, radially-­inwardly extending depressions formed therein by metal movement, so as to finally define there­between a series of regularly occurring teeth, presenting continuous exterior trough surfaces (36), sidewall surfaces (38), crest surfaces (40), and first and second closed end surfaces (42 and 44). The trough, sidewall, and crest surfaces (36, 38, 40) of the teeth are defined by the sheet metal of the middle, tooth-body defining, wall-portion (22), and the first and second closed end surfaces (42 and 44) of the teeth are defined by the sheet metal of the first and second, tooth-end defining, wall-portions (20 and 24).
Patent EP-0413423-A2 (EP)
Inventor: HOWARD JAMES KENT
IPC: G11B5/851
Filed: 1990-06-21
Abstract: An improved CoPt alloy magnetic recording disk for horizontal recording has a magnetic recording layer which includes oxygen, the oxygen being present preferably in the range of approximately 5 to 30 atomic percent. The resulting disk structure has substantially decreased intrinsic media noise at high linear recording density.
Patent EP-0416803-A2 (EP)
Inventor: ANGIOLILLO-BENT JOEL S
IPC: H04M19/02
Filed: 1990-08-29
Abstract: A telephone signaling apparatus (108,109) and method provides pleasant and quickly distinguishable call destination information and call origin information signals within the same audible ringing pattern. The ring pattern is partitioned into two segments, with the first segment used to provide the call destination information and the second segment used to provide the call origin information. Within the first segment, call destination information is encoded by time division multiplexing different audio frequencies into fixed subsegments interrelated as part of a melodic contour pattern. Within the second segment, call origin information is encoded by varying the number of occurrences of a single frequency audio signal pulse which is syncopated to the melodic contour pattern provided by the different audio frequencies in the first segment.
Patent EP-0421661-A2 (EP)
Inventor: ANTHON DOUGLAS WILLIAM
IPC: H01S3/109
Filed: 1990-09-26
Abstract: A solid-state laser of improved amplitude stability is obtained by substantially eliminating spatial hole burning in the lasant material and maintaining the optical cavity of the laser at a temperature which results in sub­stantially noise-free generation of output radiation.
Patent EP-0421673-A2 (EP)
Inventor: COLLINS DONALD ALEXANDER JR
IPC: A47F9/04
Filed: 1990-09-27
Abstract: A overhead bar code scanning system is supported by a checkout counter (24) and includes an overhanging portion (28) to which is secured a plurality of scanning units (40,42,44) orientated towards the counter (24) to scan a coded label on a merchandise item moved under the scanning units (40,42,44). Mounted in the overhanging portion (28) are a pair of display units (50,54), a pair of keyboard units (52,56), a printer (82) and a magnetic stripe reader (84) for use by the operator and the customer to process the purchased merchandise items.
Patent EP-0429311-A2 (EP)
Inventor: TINDALE NEIL
IPC: C08J3/20
Filed: 1990-11-22
Abstract: Bottles can be made, especially by extrusion stretch blow moulding, using a thermoplastic polymer composition comprising a polymer, preferably a polyester, which contains metal particles especially of sb, which intrinsically absorb radiation in the wavelength region 500 nm to 2000 nm, in a quantity such that the reheat time of the polymer is less than the reheat time of the polymer in the absence of that quantity of particles. A method of making such metal containing polymer compositions by reducing a metal compound  in situ  is also described.
Patent EP-0437064-A2 (EP)
Inventor: HARDIMAN ALAN
IPC: G09G5/36
Filed: 1990-12-17
Abstract: A method of displaying graphics on a computer terminal screen comprising:
     1) digitising an image to be displayed into a digital information array of predetermined dimensions;   2) sub-dividing said information array into a plurality of identically sized pixel matrices, each corresponding in size to a standard character displayed on said screen;   3) assigning a different predefined standard character code to each pixel matrix in the array;   4) defining the screen display of the standard character code assigned to each pixel matrix according to the digitised information in the respective pixel;   5) displaying the defined characters on the screen in continuous arrangement corresponding to the arrangement of pixels in the array so as to display the image.
Patent EP-0426551-A2 (EP)
Inventor: SUZUKI YASUO C O KABUSHIKI KAI
IPC: B24B47/22
Filed: 1990-10-29
Abstract: An apparatus of the present invention for judging whether an uncut lens should be machined or not is designed such that judgment means (A) judges whether a lens of a desired lens frame configuration (101) can be taken from an uncut lens or not before the lens is subjected to the grinding treatment by a lens grinding machine (11). Also, the lens grinding machine has this apparatus for judging whether an uncut lens should be machined or not. 
     Also, an apparatus of another invention for judging whether an already sucked and attached uncut lend should be machined or not, in which judgment means can judge whether a "machining interference" caused by a sucking disk sucked and attached to the uncut lens at the time the uncut lens is ground by a lens grinding machine contacting with a grinding wheel will be taken place, and/or whether a lens of a desired lens frame configuration can be taken from the uncut lens or not before the uncut lens with the sucking disk already sucked and attached thereto is subjected to the grinding treatment. Also, the lens grinding machine has this apparatus for judging whether the already sucked and attached uncut lens should be machined or not.
Patent EP-0438005-A2 (EP)
Inventor: NORDNESS MARK E
IPC: B29C48/495
Filed: 1990-12-21
Abstract: Vinylidene chloride methyl acrylate copolymer [112] coextruded with second and third different polymeric compositions in fabrication of multiple layer films. The third layer [116] is between the first [112] and second layers [114]. The second composition can have a melting temperature greater than 204°C, and can be, for example, polyester, polyamide, or polycarbonate. Preferred films contain at least five layers, at least one of which has a typical extrusion processing temperature higher than the typical extrusion processing temperature of the VDC-MA. Methods of fabricating such films are also disclosed.
Patent EP-0430878-A2 (EP)
Inventor: MAEUSEZAHL DIETER DR
IPC: C09B67/22
Filed: 1990-11-20
Abstract: Die Erfindung betrifft eine Farbstoffmischung, die einen Farbstoff der Formel <IMAGE> worin R1 Methyl oder Aethyl ist, und mindestens einen Farbstoff der Formel <IMAGE> worin R2 gegebenenfalls substituiertes C1-C8-Alkyl, Halogen, gegebenenfalls im Phenylring durch Halogen substituiertes Benzoylamino, 1-Azacycloheptan-N-sulfonyl <IMAGE> substituiertes Phenyl und R6 Wasserstoff oder C1-C8-Alkyl ist, R3 Wasserstoff, Halogen oder C1-C8-Alkyl und R4 Wasserstoff oder Halogen ist, enthält. Die Farbstoffmischung zeichnet sich durch allgemein gute Eigenschaften, insbesondere gutes Ziehverhalten, aus.
Patent EP-0440195-A2 (EP)
Inventor: ONO MICHIO C O FUJI PHOTO FILM
IPC: G03C7/305
Filed: 1991-01-30
Abstract: A novel silver halide color photographic material is provided comprising on a support at least one silver halide emulsion layer containing at least one of the compounds represented by formulae (I) to (III):
     wherein R 11  represents
     or
     in which R 13  represents an alkyl, aryl or heterocyclic group, and R 14  and R 15  each represents hydrogen, alkyl group or aryl group; R 12  represents a substituent having a Hammett's substituent constant ap of 0.3 or less; n represents an integer 0 to 2, and when n is 2, the two R 12 's may be the same or different; B represents a group which releases PUG after being separated from a hydroquinone nucleus; PUG represents a development inhibitor; t represents an integer; and A and A' each represents hydrogen or a group capable of being removed by an alkali; R 11  and R 12 , R 11  and A or A', R 12  and A or A', and two R 12 's may together form a ring;
     wherein Q 1  represents an atomic group containing at least one hetero atom and is required for the formation of a heterocyclic group containing 5 or more members together with carbon atoms connected thereto; R 21  represents a group capable of substituting on the hydroquinone nucleus; and B, PUG, ℓ, A and A' are as defined above;
     wherein R 31  represents an alkyl group containing two or more carbon atoms in which the carbon atom adjacent to the carbonyl group is not substituted by a hetero atom, a cycloalkyl group, an aryl group or a heterocyclic group; R 32  and R 33  each represents hydrogen or a substituent having a Hammett's substituent constant σp of 0.3 or less; and B, PUG, ℓ, A and A' are as defined above. In a preferred embodiment, the compound represented by the general formula (III) is one represented by the general formula (IIIA):
     wherein R 34  represents a substituent; PUG, A, A', B and ℓ have the same meanings as defined in the general formula (III); and n' represents an integer 2 or more. The compound represented by the general formula (III) is also one represented by the general formula (IIIB):
     wherein R 35  represents a substituent; A, A', B, PUG, and t have the same meanings as defined in formula (III); and m represents an integer 1 to 5, and when m is 2 ormore, the plurality of R 35 's may be the same or different.